Example usage for jdk.nashorn.internal.runtime ParserException ParserException

Introduction

In this page you can find the example usage for jdk.nashorn.internal.runtime ParserException ParserException.

Prototype

public ParserException(final String msg) 

Source Link

Document

Constructor

Usage

From source file:co.kademi.kdom.RegexTokenizer.java

License:Apache License

@Override
public void tokenize(String str, TokenHandler handler) {
    String s = str.trim();/*from w  w  w . j  a  v  a 2  s  .  c  om*/
    // TODO: would be better to iterate through s, rather the chopping it. But for some reason find(start) doesnt work as expected
    while (!s.equals("")) {
        boolean match = false;
        for (TokenInfo info : tokenInfos) {
            Matcher m = info.regex.matcher(s);
            if (m.find()) {
                System.out.println("FOUND");
                match = true;
                String tok = m.group().trim();
                //start = m.end();
                s = m.replaceFirst("").trim();
                TokenType type = info.type;
                String text = tok;
                handler.onToken(type, text);
                break;
            }
        }
        if (!match) {
            throw new ParserException("Unexpected character in input: " + s);
        }
    }
}

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